Update npm packages

package.json

@@ -29,7 +29,7 @@
     "eslint-plugin-import": "^2.12.0",
     "eslint-plugin-jest": "^21.17.0",
     "eslint-plugin-jsx-a11y": "^6.0.3",
-    "eslint-plugin-react": "^7.8.2",
+    "eslint-plugin-react": "^7.9.1",
     "eslint-watch": "^3.1.5",
     "file-loader": "^1.1.11",
     "html-webpack-plugin": "^3.0.7",
@@ -38,13 +38,13 @@
     "react-test-renderer": "^16.4.0",
     "style-loader": "^0.20.3",
     "webpack": "^4.10.2",
-    "webpack-cli": "^2.1.4",
+    "webpack-cli": "^2.1.5",
     "webpack-dev-server": "^3.1.4"
   },
   "dependencies": {
-    "@material-ui/core": "^1.1.0",
+    "@material-ui/core": "^1.2.0",
     "@material-ui/icons": "^1.1.0",
-    "@material-ui/lab": "^1.0.0-alpha.3",
+    "@material-ui/lab": "^1.0.0-alpha.4",
     "autosuggest-highlight": "^3.1.1",
     "babel-preset-stage-2": "^6.24.1",
     "google-maps": "^3.3.0",